Harvard Catalyst Profiles

Contact, publication, and social network information about Harvard faculty and fellows.

Joshua A. Hirsch, M.D.

Co-Author

This page shows the publications co-authored by Joshua Hirsch and Pamela Schaefer.
Connection Strength

2.954
  1. CT angiography-source image hypoattenuation predicts clinical outcome in posterior circulation strokes treated with intra-arterial therapy. Stroke. 2008 Nov; 39(11):3107-9.
    View in: PubMed
    Score: 0.398
  2. Academic Performance-Based Compensation Models. J Am Coll Radiol. 2019 Nov; 16(11):1621-1627.
    View in: PubMed
    Score: 0.211
  3. Sustainable Growth Rate Repealed, MACRA Revealed: Historical Context and Analysis of Recent Changes in Medicare Physician Payment Methodologies. AJNR Am J Neuroradiol. 2016 Feb; 37(2):210-4.
    View in: PubMed
    Score: 0.165
  4. Multiple Procedure Payment Reduction: Health Policy Update. AJNR Am J Neuroradiol. 2015 Nov; 36(11):2007-9.
    View in: PubMed
    Score: 0.163
  5. The peer review process: a primer for JNIS readers. J Neurointerv Surg. 2017 Jul; 9(e1):e3-e6.
    View in: PubMed
    Score: 0.158
  6. Limited reliability of computed tomographic perfusion acute infarct volume measurements compared with diffusion-weighted imaging in anterior circulation stroke. Stroke. 2015 Feb; 46(2):419-24.
    View in: PubMed
    Score: 0.155
  7. Combining MRI with NIHSS thresholds to predict outcome in acute ischemic stroke: value for patient selection. AJNR Am J Neuroradiol. 2015 Feb; 36(2):259-64.
    View in: PubMed
    Score: 0.152
  8. Affordable care 2014: a tale of two boards. J Neurointerv Surg. 2014 Nov; 6(9):718-20.
    View in: PubMed
    Score: 0.149
  9. Comparative effectiveness research. AJNR Am J Neuroradiol. 2014 Sep; 35(9):1677-80.
    View in: PubMed
    Score: 0.149
  10. Unruptured intracranial aneurysms conservatively followed with serial CT angiography: could morphology and growth predict rupture? J Neurointerv Surg. 2014 Dec; 6(10):761-6.
    View in: PubMed
    Score: 0.144
  11. The Independent Payment Advisory Board. AJNR Am J Neuroradiol. 2014 Jun; 35(6):1066-9.
    View in: PubMed
    Score: 0.143
  12. Alphabet soup: our government "in-action". AJNR Am J Neuroradiol. 2013 Oct; 34(10):1887-9.
    View in: PubMed
    Score: 0.140
  13. CT angiography source images acquired with a fast-acquisition protocol overestimate infarct core on diffusion weighted images in acute ischemic stroke. J Neuroimaging. 2012 Oct; 22(4):329-35.
    View in: PubMed
    Score: 0.123
  14. Cerebral blood flow thresholds for tissue infarction in patients with acute ischemic stroke treated with intra-arterial revascularization therapy depend on timing of reperfusion. AJNR Am J Neuroradiol. 2011 May; 32(5):846-51.
    View in: PubMed
    Score: 0.120
  15. Predictors of functional outcome vary by the hemisphere of involvement in major ischemic stroke treated with intra-arterial therapy: a retrospective cohort study. BMC Neurol. 2010 Apr 23; 10:25.
    View in: PubMed
    Score: 0.112
  16. MR Imaging Selection of Acute Stroke Patients with Emergent Large Vessel Occlusions for Thrombectomy. Neuroimaging Clin N Am. 2018 Nov; 28(4):573-584.
    View in: PubMed
    Score: 0.050
  17. Patient selection for mechanical thrombectomy in posterior circulation emergent large-vessel occlusion. Interv Neuroradiol. 2018 Jun; 24(3):309-316.
    View in: PubMed
    Score: 0.048
  18. Endovascular Stroke Treatment Outcomes After Patient Selection Based on Magnetic Resonance Imaging and Clinical Criteria. JAMA Neurol. 2016 Jan; 73(1):43-9.
    View in: PubMed
    Score: 0.042
  19. Detection and characterization of intracranial aneurysms: a 10-year multidetector CT angiography experience in a large center. J Neurointerv Surg. 2016 Nov; 8(11):1168-1172.
    View in: PubMed
    Score: 0.041
  20. Radiology Malpractice Claims in the United States From 2008 to 2012: Characteristics and Implications. J Am Coll Radiol. 2016 Feb; 13(2):124-30.
    View in: PubMed
    Score: 0.041
  21. Optimal brain MRI protocol for new neurological complaint. PLoS One. 2014; 9(10):e110803.
    View in: PubMed
    Score: 0.038
  22. The Massachusetts General Hospital acute stroke imaging algorithm: an experience and evidence based approach. J Neurointerv Surg. 2013 May; 5 Suppl 1:i7-12.
    View in: PubMed
    Score: 0.034
  23. Infarct volume is a pivotal biomarker after intra-arterial stroke therapy. Stroke. 2012 May; 43(5):1323-30.
    View in: PubMed
    Score: 0.032
  24. Malignant CTA collateral profile is highly specific for large admission DWI infarct core and poor outcome in acute stroke. AJNR Am J Neuroradiol. 2012 Aug; 33(7):1331-6.
    View in: PubMed
    Score: 0.032
  25. Interobserver reliability of baseline noncontrast CT Alberta Stroke Program Early CT Score for intra-arterial stroke treatment selection. AJNR Am J Neuroradiol. 2012 Jun; 33(6):1046-9.
    View in: PubMed
    Score: 0.032
  26. Acute ischemic stroke: infarct core estimation on CT angiography source images depends on CT angiography protocol. Radiology. 2012 Feb; 262(2):593-604.
    View in: PubMed
    Score: 0.031
  27. Diffusion weighted imaging reversibility in the brainstem following successful recanalization of acute basilar artery occlusion. J Neurointerv Surg. 2010 Sep; 2(3):195-7.
    View in: PubMed
    Score: 0.028
  28. MRI-based selection for intra-arterial stroke therapy: value of pretreatment diffusion-weighted imaging lesion volume in selecting patients with acute stroke who will benefit from early recanalization. Stroke. 2009 Jun; 40(6):2046-54.
    View in: PubMed
    Score: 0.026
Connection Strength
The connection strength for co-authors is the sum of the scores for each of their shared publications.

Publication scores are based on many factors, including how long ago they were written and whether the person is a first or senior author.
Funded by the NIH National Center for Advancing Translational Sciences through its Clinical and Translational Science Awards Program, grant number UL1TR002541.